People always ask:"What is the best accelerator for China?" I think it depends on your requirements to 'the best accelerator' and the purpose for which you want to use a accelerator.
If you want to look for some information from China, or you want to listen music, watch videos, play games with the lowest latency...I would recommend N2ping.
As much as you know, many providers are offering their accelerator services. But in fact, They either not work at all or work but not be able to yield good sustained speed.
N2ping can make sure you access to all the Chinese service.It offers unparalleled encrypted and secure browsing experience.